Base | Representation |
---|---|
bin | 100000000001001111… |
… | …1110010001110001101 |
3 | 20120111002122011210210 |
4 | 1000002133302032031 |
5 | 2111310402111331 |
6 | 51331042353033 |
7 | 4652653642026 |
oct | 1000237621615 |
9 | 216432564723 |
10 | 68761363341 |
11 | 27185aa7010 |
12 | 113b005b779 |
13 | 663a946058 |
14 | 3484309c4d |
15 | 1bc69e2446 |
hex | 10027f238d |
68761363341 has 8 divisors (see below), whose sum is σ = 100016528544. Its totient is φ = 41673553520.
The previous prime is 68761363327. The next prime is 68761363367. The reversal of 68761363341 is 14336316786.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 68761363341 - 217 = 68761232269 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (68761363381) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1041838806 + ... + 1041838871.
It is an arithmetic number, because the mean of its divisors is an integer number (12502066068).
Almost surely, 268761363341 is an apocalyptic number.
It is an amenable number.
68761363341 is a deficient number, since it is larger than the sum of its proper divisors (31255165203).
68761363341 is a wasteful number, since it uses less digits than its factorization.
68761363341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2083677691.
The product of its digits is 1306368, while the sum is 48.
The spelling of 68761363341 in words is "sixty-eight billion, seven hundred sixty-one million, three hundred sixty-three thousand, three hundred forty-one".
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